Notochord repression of endodermal Sonic hedgehog permits pancreas development
نویسندگان
چکیده
منابع مشابه
Notochord repression of endodermal Sonic hedgehog permits pancreas development.
Notochord signals to the endoderm are required for development of the chick dorsal pancreas. Sonic hedgehog (SHH) is normally absent from pancreatic endoderm, and we provide evidence that notochord, in contrast to its effects on adjacent neuroectoderm where SHH expression is induced, represses SHH expression in adjacent nascent pancreatic endoderm. We identify activin-betaB and FGF2 as notochor...
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ژورنال
عنوان ژورنال: Genes & Development
سال: 1998
ISSN: 0890-9369
DOI: 10.1101/gad.12.11.1705